31249026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102121}}^1$

素因数の和:102146

約数の個数: 24

約数和(自身を含む): 71689644

約数和(自身を除く): 40440618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102121, 204242, 306363, 612726, 919089, 1736057, 1838178, 3472114, 5208171, 10416342, 15624513, 31249026]

約数ペア:

[(1, 31249026), (2, 15624513), (3, 10416342), (6, 5208171), (9, 3472114), (17, 1838178), (18, 1736057), (34, 919089), (51, 612726), (102, 306363), (153, 204242), (306, 102121)]